scalar multiplication是什么意思_scalar multiplication中文

scalar multiplication中文什么意思

标乘
标量乘法
纯量乘法

scalar: n. 【数学】数量；标量，无向量；实量；纯量 (opp. ...
multiplication: n. 增加,增殖；倍增；【数学】乘法；乘法运算。
multiplication of vector by scalar: 向量的数乘
scalar: n. 【数学】数量；标量，无向量；实量；纯量 (opp. vector )。 adj. 1.梯阶状的，分等级的。 2.【数学】数量的；标量的；无向量的。 3.【生物学】＝scalariform.
character scalar: 字符标量

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The definition of work suggests a third process of vector algebra, namely, scalar multiplication of two vectors .
功的定义用到矢量代数的第三种运算，即两个矢量的标积。
A markov - chain based performance analysis method for scalar multiplication on elliptic curve
链的椭圆曲线标量乘法算法性能分析
When the ratio of the execution time of point additions to that of point doublings is 3 during computing scalar multiplication , the parallel efficiency of the proposed algorithm could be best , 90 %
当计算标量乘的点加时间是点倍数时间的3倍时,其并行效率最高可达到90 % 。
( 4 ) for the second hierarchy mentioned above , the key operation is the scalar multiplication , especially , the pairs of scalar multiplication used in certain practical elliptic curve cryptosystems
( 4 )对于第二层次的运算，关键是点元素的标量乘法运算，特别是在某些具体的椭圆曲线密码体制中需要直接计算标量乘法对。
In this paper , it applies the technique of artificial neural network to classify the em signals from the scalar multiplication in ecc , and gets the secret parameter in scalar multiplication successfully
文章针对椭圆曲线密码系统中的标量乘法运算时发射的电磁信号，运用人工神经网络技术进行分类判别，从而获取标量乘法中的秘密参量。

In mathematics, scalar multiplication is one of the basic operations defining a vector space in linear algebra (or more generally, a module in abstract algebra). In an intuitive geometrical context, scalar multiplication of a real Euclidean vector by a positive real number multiplies the magnitude of the vector without changing its direction.

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scalar multiplication中文什么意思

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